Chapter 3 – Asus H87-PLUS User Manual

Page 66

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Chapter 3: BIOS setup

Chapter 3

Dec_WRD
Configuration options: [Auto] [0] [1]
tRDWR [Auto]
Configuration options: [Auto] [1] – [31]
tRDWR_dr [Auto]
Configuration options: [Auto] [1] – [31]
tRDWR_dd [Auto]
Configuration options: [Auto] [1] – [31]

MISC
MRC Fast Boot [Auto]
Allows you to enable, disable or automatically set the MRC fast boot. Configuration

options: [Auto] [Enable] [Disable]
DRAM CLK Period [Auto]
Configuration options: [Auto] [1] – [14]
Channel A/B DIMM Control [Enable Bot...]
Configuration options: [Enable Both DIMMS] [Disable DIMM0] [Disable DIMM1]

[Disable Both DIMMS]
Scrambler Setting [Optimized ...]
Allows you to set the optimized scrambler setting for stability. Configuration options:

[Optimized (ASUS] [Default (MRC)]

DIGI+ VRM

CPU Load-Line Calibration [Auto]
Load-line is defined by Intel VRM specification and affects CPU voltage. The CPU

working voltage will decrease proportionally to CPU loading. Higher load-line

calibration could get higher voltage and good overclocking performance, but increases

the CPU and VRM thermal conditions. This item allows you to adjust the voltage range

from the following percentages to boost the system performance: 0% (Regular), 25%

(Medium), 50% (High), 75% (Ultra High), and 100% (Extreme). Configuration options:

[Auto] [Regular] [Medium] [High] [Ultra High] [Extreme]

The actual performance boost may vary depending on your CPU specification.

CPU Fixed Frequency [XXX]
This item allows you to set a fixed CPU voltage frequency. Use the <+> or <-> keys to

adjust the value. The values range from 200kHz to 350kHz with a 50kHz interval.

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